* Your Sleep Graph – summarizes your pattern of sleep phases each night.
* Your ZQ - a single score we created to help you quickly gauge the quantity, quality, and depth of your sleep each night.
* ZQ can range from 0 to 120 or more depending on factors like age, gender and stress level.
* Total Z – how long you really sleep each night, counting any perceived and unperceived awakenings that we can detect.
* Time to Z – the time it took you to fall asleep.
* Time in Wake & Times Woken.
* Total amount of REM, Light & Deep sleep.
* Morning Feel – quickly record how you feel about your sleep when you wake up, so you can compare how you feel you slept to the objective data Zeo provides.

I don't think that this device lets you see as far into your sleep as the DC Mini [picture] from Satoshi Kon's excellent 2007 film Paprika. But it's still pretty cool.

As long as you're still awake, take a look at the following real-life sleep-related technologies: